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Moon phase calendar August 1990
| Day | Phase | Illum. | Age | Rise (Tokyo) | Set (Tokyo) | |
|---|---|---|---|---|---|---|
| 1 Wed | Waxing gibbous | 73% | 10.0 | 14:47 | – | |
| 2 Thu | Waxing gibbous | 81% | 11.0 | 15:41 | 00:18 | |
| 3 Fri | Waxing gibbous | 88% | 12.0 | 16:31 | 01:09 | |
| 4 Sat | Waxing gibbous | 94% | 13.0 | 17:15 | 02:05 | |
| 5 Sun | Full moon | 98% | 14.0 | 17:54 | 03:06 | |
| 6 Mon | Full moon 23:19 | 100% | 15.0 | 18:29 | 04:09 | |
| 7 Tue | Full moon | 100% | 16.0 | 18:59 | 05:13 | |
| 8 Wed | Full moon | 97% | 17.0 | 19:27 | 06:18 | |
| 9 Thu | Waning gibbous | 93% | 18.0 | 19:55 | 07:22 | |
| 10 Fri | Waning gibbous | 86% | 19.0 | 20:23 | 08:27 | |
| 11 Sat | Waning gibbous | 78% | 20.0 | 20:53 | 09:34 | |
| 12 Sun | Last quarter | 67% | 21.0 | 21:27 | 10:43 | |
| 13 Mon | Last quarter | 56% | 22.0 | 22:06 | 11:53 | |
| 14 Tue | Last quarter 00:54 | 45% | 23.0 | 22:54 | 13:05 | |
| 15 Wed | Last quarter | 34% | 24.0 | 23:50 | 14:14 | |
| 16 Thu | Waning crescent | 23% | 25.0 | – | 15:17 | |
| 17 Fri | Waning crescent | 14% | 26.0 | 00:55 | 16:12 | |
| 18 Sat | Waning crescent | 7% | 27.0 | 02:05 | 16:58 | |
| 19 Sun | New moon | 2% | 28.0 | 03:16 | 17:36 | |
| 20 Mon | New moon 21:39 | 0% | 29.0 | 04:25 | 18:09 | |
| 21 Tue | New moon | 0% | 0.6 | 05:32 | 18:37 | |
| 22 Wed | New moon | 3% | 1.6 | 06:36 | 19:04 | |
| 23 Thu | Waxing crescent | 8% | 2.6 | 07:38 | 19:30 | |
| 24 Fri | Waxing crescent | 14% | 3.6 | 08:39 | 19:56 | |
| 25 Sat | Waxing crescent | 21% | 4.6 | 09:39 | 20:24 | |
| 26 Sun | Waxing crescent | 30% | 5.6 | 10:38 | 20:56 | |
| 27 Mon | First quarter | 39% | 6.6 | 11:38 | 21:31 | |
| 28 Tue | First quarter 16:34 | 48% | 7.6 | 12:36 | 22:12 | |
| 29 Wed | First quarter | 58% | 8.6 | 13:31 | 23:00 | |
| 30 Thu | First quarter | 67% | 9.6 | 14:23 | 23:53 | |
| 31 Fri | Waxing gibbous | 76% | 10.6 | 15:09 | – |
Computed with the JPL DE421 ephemeris and Skyfield (JST). Illumination and age are for 12:00 JST; moonrise and moonset are for Tokyo. Distances are centre to centre. "Supermoon" is not a formal astronomical term.
About this page
Daily moon phase, illumination, age and Tokyo moonrise/moonset for August 1990. Full moon: Aug 6 (387,897 km away).